N708S
Boeing 737-528 (528)
The Boeing Company
5 Hours
Duration of Flight
2380 NM
Range
485 MPH
Max Speed

Gallery




Basic Information
Airframe
Data valid as of 2020-06-24| Date | From | To | Flight Time | Status |
|---|---|---|---|---|
| 2025-11-17 | N/A | N/A | N/A | ✓ Landed |
| 2025-07-04 | N/A | N/A | N/A | ✓ Landed |
| 2025-10-06 | N/A | N/A | N/A | ✓ Landed |
| 2025-10-10 | N/A | N/A | N/A | ✓ Landed |
AI Summary
Boeing 737-528 (528)
Overview
U.S. registration (N708S) assigned to Sierra Pacific Airlines, standard/transport airworthiness class; certificate and airworthiness actions in 2014–2016 consistent with sale/return-to-service activity.
Specifications
- Engines: 2× CFM International CFM56-3C1 (23515 lbf each)
- Range: 2380 nm
- Cruise: 485 kts
- Seats: 149
- Ceiling: 37000 ft
Operations & Cabin
High-density 149-seat passenger configuration (single-class) Configured for high-density passenger carriage; no VIP interior reported in public listings.
Model & Market Context
This airframe, registered as N708S, is a Boeing 737-528 built by The Boeing Company in 1995 with manufacturer serial number 27424. The certificate lists corporate ownership by SIERRA PACIFIC AIRLINES INC of Tucson, AZ, US, and the aircraft carries a US registration in a fixed-wing multi-engine category. The airframe is configured in a high-density single-class layout of 149 seats and is valued at $2,000,000 in the supplied data. Ownership is recorded to a single corporate entity based in Tucson, Arizona, with no additional registry history provided in the dataset.
The cabin is fitted in a high-density 149-seat passenger configuration arranged as a single class, reflecting a short- to medium-haul, high-capacity mission profile. The aircraft is equipped with a twin CFM56-3C1 powerplant arrangement providing 23,515 lbf of thrust per engine, supporting typical cruise operations at 485 knots and a service ceiling of 37,000 ft. With a published range of 2,380 nm, this specific airframe is suited for dense point-to-point routes or charter operations where passenger capacity is prioritized over long-range capability. Operator maintenance and operational considerations will center on sustaining older-generation CFM56-3C1 engines and airframe lifecycle items consistent with a 1995-build aircraft.
The Boeing 737-528 occupies a legacy narrow-body segment designed for short- to medium-range high-density passenger service; this individual airframe’s combination of 149 seats and a 2,380 nm range aligns it with high-frequency regional or intrastate routes. Competing models in the used market are other early-generation 737-500 series and legacy narrow-bodies that offer similar capacity but differ in avionics and engine efficiency. Given the aircraft’s model year (1995), serial (27424), and assessed value of $2,000,000, buyers and lessors will weigh maintenance status of low-bypass CFM56-3C1 engines and airframe hours heavily in resale and continued serviceability considerations.
Aircraft Comparison
| Parameter | N708S | N111AS | N1181A |
|---|---|---|---|
| Serial Number (MSN) | 27424 | 29488 | 26206 |
| Year Manufactured | 1995 | 1998 | 1993 |
| Duration of Flight | 5 Hours | 9 Hours | 13 Hours |
| Range | 2380 NM | 4100 NM | 5990 NM |
| Max Speed | 485 MPH | 458 MPH | 493 MPH |
| Aircraft Class | Over 20,000lbs | Over 20,000lbs | Over 20,000lbs |
| Service Ceiling | 37000 ft | 42000 ft | 41100 ft |
| Max Passengers | 149 | 239 | 0 |
| Cabin Comfort | No items found. | No items found. | No items found. |